804904140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3751

約数の個数: 96

約数和(自身を含む): 2331463680

約数和(自身を除く): 1526559540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 79, 94, 141, 158, 188, 235, 237, 282, 316, 395, 470, 474, 564, 705, 790, 940, 948, 1185, 1410, 1580, 2370, 2820, 3613, 3713, 4740, 7226, 7426, 10839, 11139, 14452, 14852, 18065, 18565, 21678, 22278, 36130, 37130, 43356, 44556, 54195, 55695, 72260, 74260, 108390, 111390, 169811, 216780, 222780, 285427, 339622, 509433, 570854, 679244, 849055, 856281, 1018866, 1141708, 1427135, 1698110, 1712562, 2037732, 2547165, 2854270, 3396220, 3425124, 4281405, 5094330, 5708540, 8562810, 10188660, 13415069, 17125620, 26830138, 40245207, 53660276, 67075345, 80490414, 134150690, 160980828, 201226035, 268301380, 402452070, 804904140]

約数ペア:

[(1, 804904140), (2, 402452070), (3, 268301380), (4, 201226035), (5, 160980828), (6, 134150690), (10, 80490414), (12, 67075345), (15, 53660276), (20, 40245207), (30, 26830138), (47, 17125620), (60, 13415069), (79, 10188660), (94, 8562810), (141, 5708540), (158, 5094330), (188, 4281405), (235, 3425124), (237, 3396220), (282, 2854270), (316, 2547165), (395, 2037732), (470, 1712562), (474, 1698110), (564, 1427135), (705, 1141708), (790, 1018866), (940, 856281), (948, 849055), (1185, 679244), (1410, 570854), (1580, 509433), (2370, 339622), (2820, 285427), (3613, 222780), (3713, 216780), (4740, 169811), (7226, 111390), (7426, 108390), (10839, 74260), (11139, 72260), (14452, 55695), (14852, 54195), (18065, 44556), (18565, 43356), (21678, 37130), (22278, 36130)]